Available Configurations: Systems configured to order.  Consult your Sales Representative.

• Dedicated High-Performance Protocol Tester
  * Monitor and emulate communications protocols
  * SDL-oriented Test Manager
• Multiport Testing
  * Can be configured with 1 to 4 WAN ports
  * Single and dual T1/E1 ports
  * Single and dual ISDN BRA S/T ports
  * Combinations of all of the above
• Powerful Multiprocessor Architecture
  * 1.1 GB hard drive and 1 or 2 x 2DD/2HD floppy disk drives
  * 6 to 14 MB of RAM memory
• Remote Control Saves Travelling
  * Automates testing through external programs for unattended operation
• Supports All Major WAN Physical and Electrical Interfaces
  * Supports RS-232, V.35, V.36 (RS-449), V.11 (RS-422), RJ45 and RJ48
  * Supports ISDN BRA R and S/T reference points
  * Supports three T1 and three E1 framing formats
• Simultaneous Access to All Channels
  * ISDN BRA 2B+D channels
  * T1/E1 4 x DS0 or fractional channels
  * T1/E1 subrates from 8 to 56 kbps/channel
  * T1 access to FDL
• Applications Available on All Channels
  * BSC 3270 and SDLC/SNA
  * X.25, X.29, and X.75
  * Q.921, Q.931, Q.933, FRF.4 and ARINC746
  * SS7 ITU-T, ANSI, Bellcore with Level 2/3, SCCP, TUP, TUP + ISUP, International ISUP, TCAP, and OMAP
  * Frame Relay, SDMDS, and DXI
  * Rate adaption V.110 (80 bit frame) and V.120